docstr: Test standard ChromaCrossSimilarity algo rqa method with 'oti=True'
docstr_tok: ["Test","standard","ChromaCrossSimilarity","algo","rqa","method","with","'oti=True","'"]
code: def testRegressionStandard(self):
      """Test standard ChromaCrossSimilarity algo rqa method with 'oti=True'"""
      csm = ChromaCrossSimilarity(frameStackSize=1)
      result_simmatrix = csm(self.query_hpcp, self.reference_hpcp)
      self.assertAlmostEqualMatrix(
          self.expected_crp_simmatrix, result_simmatrix
      )
  
file_path: essentia/test/src/unittests/highlevel/test_chromacrosssimilarity.py
imports: from essentia_test import *
  from essentia import run
  import essentia.streaming
  import numpy
label_desc: Use image node_id 2 for calling the TestChromaCrossSimilarity obj's underlying member method code with example usage: obj.testRegressionStandard() without return types